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Allen Bradley SLC 500 1746-IV8 8-Channel 24V DC Sourcing Input Module

Allen Bradley SLC 500 8-Channel 24V DC Sourcing Input Module

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ManufacturerAllen Bradley

Part number1746-IV8

Number of Inputs 8

Voltage Category 24V DC Sourcing

Operating Voltage 10-30V DC

Backplane Current 50mA @ 5V

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Veteran-owned

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8-Channel 24V DC Sourcing Inputs SLC 500 Series Compatibility LED Status Indicators Single-Slot Installation General Purpose DC Inputs

Product description

The Allen-Bradley 1746-IV8 is a digital DC input module designed for the SLC 500 series. It features eight (8) 24V DC sourcing input channels, each with an operating voltage range of 10-30V DC. This single-slot module easily installs into any SLC 500 chassis and is equipped with LED indicators for status monitoring.

This input module is ideal for general-purpose DC input applications, interfacing signaling devices such as limit switches, sensors, and auxiliary contacts with the SLC 500 control system. It is commonly used in manufacturing, material handling, and process automation where discrete input signals need to be monitored.

Stanlo Automation offers the Allen-Bradley 1746-IV8 as a reliable surplus part. As a veteran-owned business, we prioritize quality and customer satisfaction, providing prompt delivery and expert support for your industrial automation needs.

Technical specifications

Number of Inputs	8
Voltage Category	24V DC Sourcing
Operating Voltage	10-30V DC
Backplane Current	50mA @ 5V
Off-State Voltage Max	5V DC
Off-State Current Max	1mA
Input Current Nom	8mA @ 24V DC

Common applications

Manufacturing

Material Handling

Process Control

Food & Beverage

Automotive

Packaging

Compatible systems

SLC 500 Chassis (e.g., 1746-A4, 1746-A7, 1746-A10, 1746-A13)

Also known as

SLC 500 1746-IV8 Allen Bradley Input Module 1746-IV8 Series A

Replaces / compatible with

This module is a direct replacement for other 1746 series 24V DC input modules within the SLC 500 platform.

Technical note

Expert tip

Ensure the correct wiring polarity is used; this is a DC sourcing module, meaning it provides the voltage to the device, and the device's switch then grounds the input.

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Frequently asked questions

What is the maximum off-state voltage for the Allen Bradley 1746-IV8 input module?

The maximum off-state voltage for the Allen Bradley 1746-IV8 input module is 5.0V DC. This ensures that the module correctly distinguishes between an 'on' and 'off' state for input signals.